Generated Fast of the Aircraft Carrier Dimensions in Preliminary Design

This paper studies the overall elements of aircraft carrier at the stage of demonstration and preliminary design. Firstly, the estimation formula of the attributes is developed, which should be considered in preliminary design of ship. Secondly, the basic multi-objects optimize model is built up according to weighted vector obtained by lowest deviation method. Finally, optimization based on the simulated annealing algorithm is achieved. The computing system will find the most reasonable scheme of overall elements through the model after the designer determines the constraints of the principal dimensions and the number of carrier-based aircraft and the importance of each objects.